[PATCH] D21781: [ELF] Warn for duplicate symbols in version scripts instead of erroring out

[George Rimar via llvm-commits]

grimar added a comment.

In http://reviews.llvm.org/D21781#468631, @ruiu wrote:

> It may be a misuse of a feature, but is it really an error?


Well, listing the same symbol under one version does not seem to be a error for me,
but listing the same symbol under different versions at least worth a warning as
it is possible that linker override one and that is confusing.


Repository:
  rL LLVM

http://reviews.llvm.org/D21781